diff --git a/dts/bindings/pwm-servo.yaml b/dts/bindings/pwm-servo.yaml
deleted file mode 100644
index 40638c8..0000000
--- a/dts/bindings/pwm-servo.yaml
+++ /dev/null
@@ -1,24 +0,0 @@
-# Copyright (c) 2022 Nordic Semiconductor ASA
-# SPDX-License-Identifier: Apache-2.0
-
-description: PWM-driven servo motor.
-
-compatible: "pwm-servo"
-
-include: base.yaml
-
-properties:
-  pwms:
-    required: true
-    type: phandle-array
-    description: PWM specifier driving the servo motor.
-
-  min-pulse:
-    required: true
-    type: int
-    description: Minimum pulse width (nanoseconds).
-
-  max-pulse:
-    required: true
-    type: int
-    description: Maximum pulse width (nanoseconds).
diff --git a/src/main.cpp b/src/main.cpp
index 4a681fd..3bbfff9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -56,7 +56,7 @@ auto main(void) -> int {
     if (auto v = GetmaxTemp(); v.has_value()) {
       ther::Com::Send(v.value());
     }
-    k_sleep(K_MSEC(20));
+    k_sleep(K_MSEC(50));
   }
   return 0;
 }
diff --git a/west.yml b/west.yml
index 7e687ad..ed72fb4 100644
--- a/west.yml
+++ b/west.yml
@@ -34,10 +34,10 @@ manifest:
     path: modules/godtek_temp
     remote: robotstorm
     revision: main
-  - name: heading_pad
-    path: modules/heading_pad
-    revision: main
-    url: undefined
+  # - name: heading_pad
+  #   path: modules/heading_pad
+  #   revision: main
+  #   url: undefined
   remotes:
   - name: zephyr
     url-base: https://gitcode.com/gh_mirrors/ze